Description

This page is intended to help understand how to navigate the petrochemical refining tree and rush toward Big Oil (i.e. Oil Derricks). Remember there are many, many side projects that can be undertaken with many of the chemical that result from the refining process. During a first play through, we recommend teching up toward big oil sooner, rather than later, so many of these recipes can be explored with larger volumes of chemicals. Some of the trivial steps have been omitted from this big picture checklist. Please refer to the specific wiki pages if you get stuck during the refining process.